nsrr_ahi_hp4u_aasm15 nsrr_pctdursp_s1
Name
nsrr_phrnumar_f1
Label
Arousal Index: Number of arousals per hour of sleep from polysomnography
Description

Harmonized by the NSRR team. Source: ai_all

Units
events per hour
Type
numeric
Tags
phrnumar_f1t2
Sleep Heart Health Study (SHHS) Visit Number vs Arousal Index: Number of arousals per hour of sleep from polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,642 19.2 ± 10.7 16.8 0.0 110.4 162 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,613 18.4 ± 10.2 16.2 2.6 81.4 1,698 4,311
CVD Outcomes - - - - - - - -